Stripping device for electrodeposited metal

Abstract

The present application relates to a stripping device for electrodeposited metals, and relates to the field of hydrometallurgy, which includes a main frame, a sub-frame, a driving assembly, the driving assembly includes a hydraulic cylinder installed on the top of the sub-frame, and a lower pressure plate is installed at the bottom output end of the hydraulic cylinder; a feed track, the feed track is installed on the main frame, and both ends extend out of the main frame; a stripping knife assembly, the stripping knife assembly includes two knife seats installed at the bottom of the lower pressure plate, knife arms are installed on the two knife seats, and knife heads are installed at the bottom of the two knife arms; guide plates are provided on the opposite sides of the knife arms, and the bottoms of the two guide plates are formed with inclined surfaces; positioning wheels are installed on the side walls of the main frame relative to the guide plates, and the peripheral surface of the positioning wheels is in abutment with the surface of the guide plates. The present application has the effect of improving the stripping efficiency of the metal layer.

Description

Technical Field

[0001] The present application relates to the field of hydrometallurgy, and in particular to a stripping device for electrodeposited metals. Background Art

[0002] At present, the stripping device of electrodeposited metal is a device used to remove the electrodeposited metal layer from the substrate. Such a device has a wide range of applications in electronics, semiconductors, printed circuit boards and other industries that require precise metal deposition and stripping.

[0003] In industrial production in the field of hydrometallurgy, electrowinning is a common technology used to produce pure metals such as gold, silver, copper, zinc, nickel, cobalt, etc. from solutions. In this process, the target metal (such as zinc) is deposited on the cathode plate in the electrolytic cell by electrolysis. In order to ensure that the target metal is easily separated from the cathode plate and avoid forming a whole, the two side edges of the cathode plate are usually specially treated. Specifically, the two side edges of the cathode plate are wrapped with rubber, so that the metal deposited at these two edges forms two independent parts.

[0004] When the metal layer deposited on the cathode plate reaches a certain thickness, the cathode plate is lifted from the electrolytic cell using an overhead crane. The metal layer deposited on the cathode plate is then peeled off from the cathode plate itself. After the cathode plate is cleaned, it is lifted back into the electrolytic cell by an overhead crane for the next round of electrolytic deposition.

[0005] However, when using the existing stripping device for electrodeposited metal, a separate stripping head is often used to strip the metal layers on both sides of the cathode plate. After a period of use, the gap between the stripping head and the cathode plate becomes larger, resulting in the stripping head being unable to completely enter between the cathode plate and the metal layer when stripping from top to bottom. Subsequently, manual processing of the unstripped metal layer may be required, and the stripping efficiency of the stripping head is low, and the stripping effect is poor. Summary of the invention

[0006] The present invention aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the present invention aims to provide a stripping device for electrodeposited metal, which can effectively improve the stripping effect of the metal layer.

[0007] To achieve the above-mentioned purpose, the present invention proposes a stripping device for electrodeposited metal, comprising a main frame, a sub-frame is installed on the top of the main frame; a driving assembly, the driving assembly comprises a hydraulic cylinder installed on the top of the sub-frame, and a lower pressure plate is installed at the bottom output end of the hydraulic cylinder; a feed track, the feed track is installed on the main frame, and both ends extend out of the main frame, and the workpiece can be hung on the feed track; a stripping knife assembly, the stripping knife assembly comprises two knife seats installed at the bottom of the lower pressure plate, knife arms are installed on the two knife seats respectively, and knife heads are installed at the bottom of the two knife arms; guide plates are provided on the opposite sides of the knife arms, and the bottoms of the two guide plates are formed with inclined surfaces; positioning wheels are installed on the side walls of the main frame relative to the guide plates, and the peripheral surface of the positioning wheels is in abutment with the surface of the guide plates; a first guide rail is provided at the bottom of the lower pressure plate, and the two knife seats are slidably installed on the first guide rail, and first limit blocks are installed at both ends of the sliding direction of the first guide rail, and first tension springs are provided between adjacent first limit blocks and knife seats.

[0008] According to an embodiment of the present invention, it also includes two lifting assemblies, which are arranged in cooperation along the length direction of the feed track and are used to lift the two ends of the top of the workpiece; the lifting assembly includes a second fixed block fixedly connected to the main frame, a fixed rod is provided on the side of the second fixed block facing away from the workpiece, a sliding block is slidably sleeved on the fixed rod, a second spring is provided between the second fixed block and the sliding block, a support rod is provided at the bottom of the sliding block, and a tip is formed on the top of the support rod; a second guide rail is fixedly connected to the lower pressure plate, and the second guide rail has a vertical section and an inclined section from top to bottom, and the bottom end of the inclined section is inclined toward the outside of the main frame; a second roller is rotatably connected to the support rod, and the second roller is located on the side of the second guide rail close to the workpiece; when the hydraulic cylinder is in a closed state, the lower pressure plate is at a high point, the second roller abuts against the inclined section on the second guide rail, and the support rod is in a retracted state; when the hydraulic cylinder is in an open state, the lower pressure plate is at a low point, the second roller abuts against the vertical section on the second guide rail, and the support rod is in an extended state, so as to position the workpiece.

[0009] According to one embodiment of the present invention, receiving components are respectively provided on both sides of the main frame along the output direction of the feed track, and the receiving components include an articulated seat fixedly connected to the main frame, and a receiving frame is hingedly connected to the articulated seat, and the rotation axis of the receiving frame is parallel to the conveying direction of the feed track.

[0010] According to another embodiment of the present invention, a linkage part is provided on the main frame, and the linkage part includes a third fixed block installed on the main frame, a third sliding rod is slidably installed on the third fixed block, and a third spring is sleeved on the third sliding rod; a pushing rod is fixedly connected to the bottom of the third sliding rod, and the pushing rod extends in a horizontal direction and is perpendicular to the workpiece conveying direction; one end of the pushing rod is in contact with the surface of the guide plate, and the other end is in contact with the receiving frame or the hinge seat; when the lower pressure plate drives the knife arm to move downward, the knife arm pushes the guide plate, and drives the pushing rod to push the receiving frame, so that the bottom end of the receiving frame is opened to the side away from the workpiece.

[0011] According to another embodiment of the present invention, it also includes a side clamp assembly, which is used to abut the two ends of the workpiece along its length direction, and the side clamp assembly includes: two fixed bars installed on the side of the main frame close to the workpiece, the two fixed bars are arranged in the vertical direction and extend in the horizontal direction, and the two fixed bars are hingedly connected with a clamping plate through a first connecting rod, and the ends of the clamping plates are provided with clamping claws; two fourth sliding rods arranged in the vertical direction and extending in the horizontal direction are installed on the side wall of the main frame along the feed track direction, and a sliding seat is slidably sleeved on the fourth sliding rod; a second connecting rod is arranged between the sliding seat and the first connecting rod; and a second driving member for pushing the sliding seat in the horizontal direction is also provided on the main frame.

[0012] According to one embodiment of the present invention, the second driving member includes a fourth spring arranged between the main frame and the sliding seat and sleeved on the fourth sliding rod; a side clamping roller is rotatably installed on the sliding seat; a side plate is installed at the bottom of the lower pressure plate, and a side clamping guide rail is installed at the bottom of the side plate; the side clamping guide rail has a vertical section and an inclined section from top to bottom, and a side clamping roller is arranged on the sliding seat; when the hydraulic cylinder is in a closed state, the lower pressure plate is at a high point, the first connecting rod is retracted relative to the second connecting rod, the side clamping roller abuts against the inclined section on the side clamping guide rail, and the clamping claw is spaced from the workpiece; when the hydraulic cylinder is in an open state, the lower pressure plate is at a low point, the side clamping roller abuts against the vertical section on the side clamping guide rail, the first connecting rod extends relative to the second connecting rod, and the clamping claw clamps the workpiece.

[0013] According to one embodiment of the present invention, a conveyor belt for conveying workpieces is disposed at the bottom of the main frame.

[0014] According to an embodiment of the present invention, the second driving member is a cylinder, the output end of the cylinder is connected to the sliding seat, and the output direction of the cylinder is consistent with the direction of the fourth sliding rod.

[0015] Advantages of additional aspects of the present invention will be given in part in the following description, and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a stripping device for electrodeposited metal according to an embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram for illustrating a stripping knife assembly according to an embodiment of the present invention;

[0018] Figure 3 is a structural schematic diagram for representing a receiving component according to an embodiment of the present invention;

[0019] Figure 4 is a schematic diagram of the structure of a lifting assembly according to an embodiment of the present invention;

[0020] Figure 5 is a schematic structural diagram for showing a part of a lifting assembly according to an embodiment of the present invention;

[0021] Figure 6 is a schematic structural diagram for illustrating a side clamp assembly according to an embodiment of the present invention;

[0022] Figure 7 It is a schematic structural diagram for showing a part of a side clamp assembly according to an embodiment of the present invention.

[0023] Description of reference numerals:

[0024] 100. Stripping device;

[0025] 10. Main frame; 11. Sub-frame; 12. Feed track;

[0026] 20. Driving assembly; 21. Hydraulic cylinder; 22. Lower pressure plate;

[0027] 30. Stripping knife assembly; 31. Knife seat; 32. Knife arm; 321. Guide plate; 33. Knife head; 34. Positioning wheel; 35. First guide rail; 36. First limit block; 37. First tension spring;

[0028] 40. Lifting assembly; 41. Second fixed block; 42. Fixed rod; 43. Sliding block; 44. Second spring; 45. Support rod; 451. Second guide rail; 452. Second roller;

[0029] 50, receiving assembly; 51, hinge seat; 52, receiving frame; 53, linkage member; 531, third fixing block; 532, third sliding rod; 533, third spring; 534, pushing rod;

[0030] 60, side clamp assembly; 61, fixing bar; 62, first connecting rod; 63, clamping plate; 631, clamping claw; 64, fourth sliding rod; 65, sliding seat; 66, second connecting rod; 67, second driving member; 671, fourth spring; 672, side clamp roller; 673, side plate; 674, side clamp guide rail;

[0031] 70. Conveyor belt. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0033] The following is combined with Figure 1-Figure 7 This application is described in further detail.

[0034] The embodiment of the present application discloses a stripping device 100 for electrodeposited metal. The stripping device 100 for electrodeposited metal includes a main frame 10, a drive assembly 20, a feed track 12, and a stripping knife assembly 30. A sub-frame 11 is installed on the top of the main frame 10; the drive assembly 20 includes a hydraulic cylinder 21 installed on the top of the sub-frame 11, and a lower pressure plate 22 is installed at the bottom output end of the hydraulic cylinder 21; the feed track 12 is installed on the main frame 10, and both ends extend out of the main frame 10, and the workpiece can be hung on the feed track 12.

[0035] The stripping knife assembly 30 includes two knife seats 31 installed at the bottom of the lower pressing plate 22, knife arms 32 are installed on the two knife seats 31, and knife heads 33 are installed at the bottom of the two knife arms 32. Guide plates 321 are provided on the opposite sides of the two knife arms 32, and the bottoms of the two guide plates 321 are formed with inclined surfaces; positioning wheels 34 are installed on the side walls of the main frame 10 relative to the guide plates 321, and the circumference of the positioning wheels 34 is in abutment with the surface of the guide plates 321. A first guide rail 35 is provided at the bottom of the lower pressing plate 22, and the two knife seats 31 are slidably installed on the first guide rail 35. First limit blocks 36 are installed at both ends of the sliding direction of the first guide rail 35, and first tension springs 37 are provided between adjacent first limit blocks 36 and the knife seats 31.

[0036] refer to Figure 1 The top of the workpiece extends to both sides with lifting ears, which makes it convenient to connect it to the overhead crane and place it in the electrolytic cell.

[0037] When in use, the preparation stage is first performed: the workpiece is fed into the device through the feed track 12 and arrives at the station to be peeled. Both ends of the feed track 12 extend outside the main frame 10 to facilitate loading and unloading of the workpiece.

[0038] Secondly, the peeling stage is carried out: the hydraulic cylinder 21 is started to push the lower pressure plate 22 to move downward. When the lower pressure plate 22 is pressed downward, the inclined surfaces on the two guide plates 321 are subjected to the pressure of the positioning wheels 34 on both sides, so that the two knife arms 32 approach each other, and the two knife heads 33 are pressed downward while approaching each other; when the straight surfaces on the two guide plates 321 abut against the positioning wheels 34, the distance between the two knife heads 33 is relatively stable, and the knife heads 33 peel the workpiece as the lower pressure plate 22 moves.

[0039] Finally, the end stage is reached: the stripping operation is completed, the hydraulic cylinder 21 will be retracted, and the lower pressing plate 22 moves upward with the stripping knife assembly 30, thereby separating from the workpiece surface. The workpiece can be removed from the equipment through the feed track 12 to complete the stripping process.

[0040] The stripping device 100 for electrodeposited metal realizes accurate and efficient stripping of the electrodeposited metal layer by combining hydraulic drive, precision guide rail system and adjustable stripping knife assembly 30. Such a device may be suitable for batch processing on a production line to remove unwanted metal layers or perform surface finishing.

[0041] In some embodiments, the knife seat 31 may be directly hinged to the lower pressing plate 22 so that the knife arm 32 can rotate slightly.

[0042] According to one embodiment of the present invention, it also includes two lifting assemblies 40, which are arranged along the length direction of the feed track 12 and are used to lift the two ends of the top of the workpiece; the lifting assembly 40 includes a second fixed block 41 fixedly connected to the main frame 10, and a fixed rod 42 is provided on the side of the second fixed block 41 away from the workpiece, and a sliding block 43 is slidably sleeved on the fixed rod 42, and a second spring 44 is provided between the second fixed block 41 and the sliding block 43, and a support rod 45 is provided at the bottom of the sliding block 43, and a tip is formed on the top of the support rod 45.

[0043] A second guide rail 451 is fixedly connected to the lower pressure plate 22, and the second guide rail 451 has a vertical section and an inclined section from top to bottom, and the bottom end of the inclined section is inclined toward the outside of the main frame 10; a second roller 452 is rotatably connected to the support rod 45, and the second roller 452 is located on the side of the second guide rail 451 close to the workpiece.

[0044] When the hydraulic cylinder 21 is in a closed state, the lower pressure plate 22 is at a high point, the second roller 452 abuts against the inclined section on the second guide rail 451, and the support rod 45 is in a retracted state; when the hydraulic cylinder 21 is in an open state, the lower pressure plate 22 is at a low point, the second roller 452 abuts against the vertical section on the second guide rail 451, and the support rod 45 is in an extended state to position the workpiece.

[0045] When the workpiece is located at the station to be peeled, it can be lifted and fixed by the lifting assembly 40 to improve its stability during the subsequent peeling process. The specific operation is as follows:

[0046] When the hydraulic cylinder 21 is in the closed state, the lower pressure plate 22 is at the high point, and the second roller 452 abuts against the inclined section on the second guide rail 451. At this time, the support rod 45 is retracted by the second spring 44, allowing the workpiece to be loaded and the position adjusted.

[0047] When the hydraulic cylinder 21 is turned on, the lower pressing plate 22 begins to descend to the lowest point, and the second roller 452 rolls accordingly and eventually abuts against the vertical section on the second guide rail 451. In this process, the support rod 45 overcomes the elastic force of the second spring 44 and changes from a retracted state to an extended state, thereby pushing the tip upward to lift the two lifting ears at the top of the workpiece to achieve lifting and fixing of the workpiece. While or after the workpiece is lifted and fixed, the blade head 33 of the stripping blade assembly 30 begins to contact the surface of the workpiece to perform a metal stripping operation.

[0048] According to one embodiment of the present invention, a receiving assembly 50 is respectively provided on both sides of the main frame 10 along the output direction of the feed track 12, and the receiving assembly 50 includes a hinged seat 51 fixedly connected to the main frame 10, and a receiving frame 52 is hingedly connected to the hinged seat 51, and the rotation axis of the receiving frame 52 is parallel to the conveying direction of the feed track 12.

[0049] Each receiving assembly 50 includes an articulated seat 51 fixedly connected to the main frame 10. The articulated seat 51 serves as a connection point for a receiving frame 52, providing mobility. The articulated seat 51 is articulated with a receiving frame 52, which can be used to receive a container or a bracket for stripping a metal layer.

[0050] The rotation axis of the receiving frame 52 is parallel to the conveying direction of the feed track 12. Such a structure allows the receiving frame 52 to adjust its position and angle accordingly as the workpiece moves to adapt to the landing point of the stripped metal layer.

[0051] When the workpiece is stripped, the metal layer may fall directly due to gravity after being removed from the workpiece body. The position and angle adjustment of the receiving frame 52 can ensure that the stripped metal layer accurately contacts the receiving frame 52 without being scattered outside the equipment or causing pollution in the working area.

[0052] The use of the receiving frame 52 reduces the impact on the surrounding environment and facilitates the collection and recycling of the stripped metal layer, which is beneficial to the reuse of materials and environmental protection. Since the receiving frame 52 can be dynamically adjusted with the movement of the workpiece, the receiving assembly 50 can effectively adapt and maintain a stable receiving effect even if the size or shape of the workpiece changes during continuous production line operation.

[0053] By providing the receiving assembly 50 , the stripping device 100 can not only provide a stable stripping effect, but also effectively manage the waste generated during the stripping process, thereby improving production efficiency and being energy-saving and environmentally friendly.

[0054] According to another embodiment of the present invention, transmission devices may be provided on both sides of the main frame 10 to facilitate the transmission of the peeled metal layer.

[0055] According to another embodiment of the present invention, a linkage member 53 is provided on the main frame 10, and the linkage member 53 includes a third fixed block 531 installed on the main frame 10, and a third sliding rod 532 is slidably installed on the third fixed block 531, and a third spring 533 is sleeved on the third sliding rod 532; a push rod 534 is fixedly connected to the bottom of the third sliding rod 532, and the push rod 534 extends in a horizontal direction and is perpendicular to the workpiece conveying direction.

[0056] One end of the pushing rod 534 contacts the surface of the guide plate 321, and the other end contacts the receiving frame 52 or the hinge seat 51; when the lower pressure plate 22 drives the knife arm 32 to move downward, the knife arm 32 pushes the guide plate 321, driving the pushing rod 534 to push the receiving frame 52, so that the bottom end of the receiving frame 52 is opened to the side away from the workpiece.

[0057] A third sliding rod 532 is slidably mounted on the third fixed block 531, and a third spring 533 is sleeved on the third sliding rod 532. This design enables the third sliding rod 532 to have a certain elastic movement ability, so that it can adapt to the pushing requirements of different forces. A push rod 534 is fixedly connected to the bottom of the third sliding rod 532, and the push rod 534 extends in the horizontal direction and is perpendicular to the workpiece conveying direction. This layout enables the push rod 534 to effectively transmit force to the receiving frame 52 or the hinge seat 51.

[0058] One end of the push rod 534 contacts the surface of the guide plate 321, and the other end contacts the receiving frame 52 or the hinge seat 51. This layout ensures that when the knife arm 32 moves downward, the push rod 534 can simultaneously transmit power to the receiving frame 52. When the lower pressure plate 22 drives the knife arm 32 to move downward for stripping, the knife arm 32 pushes the guide plate 321, and this pushing action is transmitted to the receiving frame 52 through the push rod 534, so that the bottom end of the receiving frame 52 is opened to the side away from the workpiece. This opening action allows the angle of the receiving frame 52 to be adjusted to be more suitable for receiving the stripped metal layer, thereby facilitating the collection of waste materials.

[0059] By providing the linkage 53, not only the stripping and waste collection are automated, but also the receiving frame 52 can be ensured to be at the best angle when receiving the waste. This reduces the splattering of waste and possible damage to the equipment, while also improving the cleanliness of the working environment. The design of the linkage 53 takes into account the actual operation of the equipment, including factors such as the stripping speed, the size and shape of the workpiece, to ensure that the receiving frame 52 can effectively collect waste under different working conditions.

[0060] By providing the linkage member 53, the electrodeposited metal stripping device 100 can not only provide an efficient stripping effect, but also achieve effective management of waste materials, thereby improving the automation level and efficiency of the entire production line.

[0061] According to another embodiment of the present invention, a side clamp assembly 60 is further included, and the side clamp assembly 60 is used to abut the two ends of the workpiece along the length direction thereof. The side clamp assembly 60 includes: two fixing bars 61 installed on the side of the main frame 10 close to the workpiece, the two fixing bars 61 are arranged in the vertical direction and extend in the horizontal direction, and the two fixing bars 61 are hingedly connected with a clamping plate 63 through a first connecting rod 62, and the end of the clamping plate 63 is provided with a clamping claw 631.

[0062] Two fourth sliding rods 64 are installed on the side walls of the main frame 10 along the direction of the feed track 12, and are arranged in the vertical direction and extend in the horizontal direction. A sliding seat 65 is slidably sleeved on the fourth sliding rod 64; a second connecting rod 66 is arranged between the sliding seat 65 and the first connecting rod 62; and a second driving member 67 is also arranged on the main frame 10 to push the sliding seat 65 in the horizontal direction.

[0063] By providing the side clamp assembly 60, a stable stripping operation can be achieved. When the second driving member 67 is turned on, it applies force to the sliding seat 65, so that the sliding seat 65 moves along the fourth sliding rod 64. Due to the connection between the first connecting rod 62 and the second connecting rod 66, this movement causes the angle of the first connecting rod 62 relative to the second connecting rod 66 to gradually increase. As the angle increases, the clamping plate 63 gradually turns until its extension direction is consistent with the extension direction of the workpiece. Finally, the clamping claws 631 arranged at the ends of the clamping plate 63 clamp the two sides of the workpiece, thereby fixing the workpiece for the stripping operation.

[0064] The clamping action of the side clamp assembly 60 can ensure the stability of the workpiece during the stripping process, which is crucial to ensuring the stripping quality and accuracy. Due to the dynamic adjustment capability of the clamping plate 63, the side clamp assembly 60 can adapt to workpieces of different lengths and widths, enhancing the versatility and adaptability of the device. In addition, the foldable side clamp assembly 60 can avoid interference between the workpieces during feeding or discharging.

[0065] The number of the side clamp assemblies 60 can be set according to actual usage, for example, to clamp the left end of the workpiece or the right end of the workpiece, or to clamp both ends of the workpiece at the same time.

[0066] According to another embodiment of the present invention, the second driving member 67 includes a fourth spring 671 which is arranged between the main frame 10 and the sliding seat 65 and is sleeved on the fourth sliding rod 64; a side clamping roller 672 is rotatably mounted on the sliding seat 65; a side plate 673 is installed at the bottom of the lower pressure plate 22, and a side clamping guide rail 674 is installed at the bottom of the side plate 673.

[0067] The side clamp guide rail 674 has a vertical section and an inclined section from top to bottom, and a side clamp roller 672 is provided on the sliding seat 65; when the hydraulic cylinder 21 is in a closed state, the lower pressure plate 22 is at a high point, the first connecting rod 62 is retracted relative to the second connecting rod 66, the side clamp roller 672 abuts against the inclined section on the side clamp guide rail 674, and the clamping jaw 631 is spaced apart from the workpiece.

[0068] When the hydraulic cylinder 21 is in the open state, the lower pressure plate 22 is at the low point, the side clamping roller 672 abuts against the vertical section on the side clamping guide rail 674, the first connecting rod 62 extends relative to the second connecting rod 66, and the clamping claw 631 clamps the workpiece.

[0069] By means of the fourth spring 671 between the main frame 10 and the sliding seat 65, the elastic force of the spring can be used to balance and adjust the movement of the sliding seat 65. A side clamp roller 672 is rotatably mounted on the sliding seat 65, and a side clamp guide rail 674 is mounted at the bottom of the lower pressure plate 22. The design of the side clamp guide rail 674 includes a vertical section and an inclined section. This structural configuration allows the side clamp roller 672 to change position according to the shape of the guide rail, thereby affecting the movement state of the sliding seat 65. The movement of the lower pressure plate 22 is controlled by the hydraulic cylinder 21. When the hydraulic cylinder 21 is closed, the lower pressure plate 22 is at a high point, and when it is opened, the lower pressure plate 22 moves down to a low point. This action directly affects the position of the side clamp guide rail 674, and thus affects the working state of the entire side clamp assembly 60.

[0070] Specifically, when the hydraulic cylinder 21 is closed, the lower pressure plate 22 is at a high point, at which time the first connecting rod 62 is retracted relative to the second connecting rod 66, the side clamp roller 672 abuts against the inclined section on the side clamp guide rail 674, and the clamping jaw 631 maintains a certain distance from the workpiece, allowing the workpiece to be loaded and adjusted in position. When the hydraulic cylinder 21 is opened, the lower pressure plate 22 begins to move downward to a low point, and the side clamping roller 672 moves downward with the lower pressure plate 22 to drive the side clamp guide rail 674 and abuts against the vertical section on the side clamp guide rail 674. In this process, the first connecting rod 62 gradually extends relative to the second connecting rod 66, and finally the clamping jaw 631 clamps both sides of the workpiece, fixing the workpiece for subsequent stripping operations.

[0071] According to yet another embodiment of the present invention, a conveyor belt 70 for conveying workpieces is disposed at the bottom of the main frame 10 .

[0072] The use of the conveyor belt 70 allows the workpiece to automatically enter from one end of the feed track 12, and after being stripped, it is output from the other end. This automated process not only improves production efficiency, but also reduces the need for manual operation, thereby reducing production costs. In addition, since the lifting assembly 40 is provided in the stripping device 100, the workpiece is spaced apart from the conveyor belt 70 during the processing process, which can avoid frequent starting and shutting down of the conveyor belt 70 and extend the service life of the conveyor belt 70. At the same time, it also avoids the bottom of the workpiece from being continuously pushed by the conveyor belt 70, thereby protecting the integrity of the workpiece.

[0073] According to another embodiment of the present invention, the second driving member 67 is a cylinder, the output end of the cylinder is connected to the sliding seat 65, and the output direction of the cylinder is consistent with the direction of the fourth sliding rod 64. The second driving member 67 is a cylinder, and the sliding seat 65 is pushed by the cylinder. The cylinder can be used before the driving assembly 20 is turned on to avoid interference between the side clamp assembly 60 and other components.

[0074] In summary, the stripping device 100 for electrodeposited metal according to the embodiment of the present invention, when in use:

[0075] 1. Workpiece placement and transportation: First, the workpiece is placed on the feed track 12 and transported to the inside of the main frame 10 by the conveyor belt 70. This step prepares for the start of the entire stripping process and ensures that the workpiece can smoothly enter the next processing stage.

[0076] 2. Activation of the side clamp assembly 60: Subsequently, the second driving member 67 is turned on. The second driving member 67 is a cylinder, which applies force to the sliding seat 65, so that the sliding seat 65 moves along the fourth sliding rod 64. This movement causes the angle of the first connecting rod 62 relative to the second connecting rod 66 to gradually increase, thereby driving the clamping plate 63 to turn. Finally, the clamping claws 631 provided at the ends of the clamping plate 63 clamp the two sides of the workpiece and fix the workpiece for subsequent stripping operations.

[0077] 3. Lifting and fixing the workpiece: Next, the hydraulic cylinder 21 is turned on to make the lower pressing plate 22 begin to descend to the lowest point. In this process, the support rod 45 overcomes the elastic force of the second spring 44 and changes from a retracted state to an extended state, pushing the tip of the support rod 45 to lift the two lifting ears on the top of the workpiece in the horizontal direction, thereby lifting and fixing the workpiece. This not only ensures the stability of the workpiece during the peeling process, but also helps to protect the integrity of the workpiece.

[0078] 4. Execution of the peeling operation: When the lower pressing plate 22 is pressed down, the inclined surfaces on the two guide plates 321 are pressed by the positioning wheels 34 on both sides, so that the two knife arms 32 are close to each other. When the straight surfaces on the two guide plates 321 abut against the positioning wheels 34, the distance between the two knife heads 33 is relatively stable. The knife heads 33 peel the workpiece as the lower pressing plate 22 moves, ensuring the accuracy and consistency of the peeling process.

[0079] 5. End and output: After the stripping operation is completed, the hydraulic cylinder 21 and the second driving member 67 are closed in sequence, the lower pressure plate 22 rises, and the side clamp assembly 60 and the lifting assembly 40 release the workpiece. The conveyor belt 70 outputs the processed workpiece from the other end of the main frame 10, completing the entire stripping process.

[0080] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0081] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0082] In addition, the present invention is not limited to the above-mentioned embodiments, but also includes various modified examples. For example, the above-mentioned embodiments are embodiments described in detail to facilitate understanding of the present invention, and are not limited to having all the described structures. In addition, a part of the structure of a certain embodiment can be replaced with the structure of other embodiments, and in addition, the structure of other embodiments can be added to the structure of a certain embodiment. In addition, for a part of the structure of each embodiment, other structures can be added, deleted, or replaced.

[0083] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A stripping device for electrodeposited metal, characterized in that: It comprises a main frame (10), and a sub-frame (11) is installed on the top of the main frame (10); A driving assembly (20), the driving assembly (20) comprising a hydraulic cylinder (21) mounted on the top of the auxiliary frame (11), wherein a lower pressure plate (22) is mounted on the bottom output end of the hydraulic cylinder (21); A feed track (12), wherein the feed track (12) is mounted on the main frame (10) and has two ends extending out of the main frame (10), and a workpiece can be hung on the feed track (12); A stripping knife assembly (30), the stripping knife assembly (30) comprising two knife seats (31) mounted at the bottom of the lower pressing plate (22), knife arms (32) being mounted on the two knife seats (31) respectively, and knife heads (33) being mounted at the bottoms of the two knife arms (32); The knife arms (32) are each provided with a guide plate (321) on the opposite side thereof, and the bottoms of the two guide plates (321) are each formed with an inclined surface; A positioning wheel (34) is installed on the side wall of the main frame (10) opposite to the guide plate (321), and the peripheral surface of the positioning wheel (34) is in abutment with the surface of the guide plate (321); A first guide rail (35) is provided at the bottom of the lower pressure plate (22), and the two knife seats (31) are slidably mounted on the first guide rail (35). First limit blocks (36) are installed at both ends of the sliding direction of the first guide rail (35), and a first tension spring (37) is provided between adjacent first limit blocks (36) and the knife seats (31).

2. The stripping device for electrodeposited metal according to claim 1, characterized in that: It also includes two lifting assemblies (40) which are arranged along the length direction of the feed track (12) and are used to lift the two ends of the top of the workpiece; The lifting assembly (40) comprises a second fixed block (41) fixedly connected to the main frame (10); a fixed rod (42) is arranged on the side of the second fixed block (41) facing away from the workpiece; a sliding block (43) is slidably sleeved on the fixed rod (42); a second spring (44) is arranged between the second fixed block (41) and the sliding block (43); a support rod (45) is arranged at the bottom of the sliding block (43); and a tip is formed on the top of the support rod (45); The lower pressing plate (22) is fixedly connected to a second guide rail (451), the second guide rail (451) having a vertical section and an inclined section from top to bottom, the bottom end of the inclined section is inclined toward the outside of the main frame (10); the support rod (45) is rotatably connected to a second roller (452), the second roller (452) is located on a side of the second guide rail (451) close to the workpiece; When the hydraulic cylinder (21) is in a closed state, the lower pressing plate (22) is at a high point, the second roller (452) abuts against the inclined section on the second guide rail (451), and the support rod (45) is in a retracted state; When the hydraulic cylinder (21) is in an open state, the lower pressure plate (22) is at a low point, the second roller (452) abuts against the vertical section on the second guide rail (451), and the support rod (45) is extended to position the workpiece.

3. The stripping device for electrodeposited metal according to claim 2, characterized in that: The main frame (10) is provided with receiving components (50) on both sides along the output direction of the feed track (12), and the receiving components (50) include an articulated seat (51) fixedly connected to the main frame (10), and a receiving frame (52) is hingedly connected to the articulated seat (51), and the rotation axis of the receiving frame (52) is parallel to the conveying direction of the feed track (12).

4. The stripping device for electrodeposited metal according to claim 3, characterized in that: A linkage member (53) is provided on the main frame (10), and the linkage member (53) comprises a third fixed block (531) mounted on the main frame (10), a third sliding rod (532) is slidably mounted on the third fixed block (531), and a third spring (533) is sleeved on the third sliding rod (532); The bottom of the third sliding rod (532) is fixedly connected with a pushing rod (534), and the pushing rod (534) extends in a horizontal direction and is perpendicular to the workpiece conveying direction; One end of the push rod (534) contacts the surface of the guide plate (321), and the other end contacts the receiving frame (52) or the hinge seat (51); When the lower pressure plate (22) drives the knife arm (32) to move downward, the knife arm (32) pushes the guide plate (321), driving the push rod (534) to push the receiving frame (52), so that the bottom end of the receiving frame (52) is opened to the side away from the workpiece.

5. The stripping device for electrodeposited metal according to claim 1, characterized in that: It also includes a side clamp assembly (60), which is used to abut the two ends of the workpiece along the length direction. The side clamp assembly (60) includes: Two fixing bars (61) are installed on one side of the main frame (10) close to the workpiece, the two fixing bars (61) are arranged in a vertical direction and extend in a horizontal direction, and a clamping plate (63) is hingedly connected to the two fixing bars (61) through a first connecting rod (62), and a clamping claw (631) is provided at the end of the clamping plate (63); The main frame (10) is provided with two fourth sliding rods (64) arranged in a vertical direction and extending in a horizontal direction on the side wall along the feeding track (12); a sliding seat (65) is slidably sleeved on the fourth sliding rod (64); a second connecting rod (66) is provided between the sliding seat (65) and the first connecting rod (62); and a second driving member (67) is also provided on the main frame (10) for pushing the sliding seat (65) in a horizontal direction.

6. The stripping device for electrodeposited metal according to claim 5, characterized in that: The second driving member (67) includes a fourth spring (671) arranged between the main frame (10) and the sliding seat (65) and sleeved on the fourth sliding rod (64); a side clamping roller (672) is rotatably mounted on the sliding seat (65); a side plate (673) is mounted at the bottom of the lower pressure plate (22), and a side clamping guide rail (674) is mounted at the bottom of the side plate (673); The side clamping guide rail (674) has a vertical section and an inclined section from top to bottom, and the sliding seat (65) is provided with a side clamping roller (672); When the hydraulic cylinder (21) is in a closed state, the lower pressure plate (22) is at a high point, the first connecting rod (62) is retracted relative to the second connecting rod (66), the side clamping roller (672) abuts against the inclined section on the side clamping guide rail (674), and the clamping claw (631) is spaced from the workpiece; When the hydraulic cylinder (21) is in an open state, the lower pressure plate (22) is at a low point, the side clamp roller (672) abuts against the vertical section on the side clamp guide rail (674), the first connecting rod (62) extends relative to the second connecting rod (66), and the clamping claw (631) clamps the workpiece.

7. The stripping device for electrodeposited metal according to claim 1, characterized in that: A conveyor belt (70) for conveying workpieces is arranged at the bottom of the main frame (10).

8. The stripping device for electrodeposited metal according to claim 5, characterized in that: The second driving member (67) is a cylinder, the output end of which is connected to the sliding seat (65), and the output direction of the cylinder is consistent with the direction of the fourth sliding rod (64).

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